Legislative districts are redrawn every 10 years after the census to make sure each district represents roughly the same number of people. It might seem like a boring, bureaucratic process, but it has a tremendous impact on the balance of power. Often, district lines are drawn to favor one political party over another in a process known as gerrymandering. When this happens, one political party dominates, making it almost impossible for the opposing party to be elected in that district. In this lesson, students explore the redistricting process and possible reforms to make redistricting less partisan.